Low Temperature Co-fired Ceramic Diplexer - High-Performance SMD Chip for PHS, WLAN, GSM | China Suppliers & Factory

Introducing our Multilayer Chip Diplexer series, ideal for use in various communication devices such as PHS, WLAN, GSM, LTE, Bluetooth, PDAs, and cordless phones. Manufactured in China, our products feature low insertion loss and high attenuation, ensuring optimal performance in your electronic applications. As reliable suppliers and a dedicated factory, we prioritize small size SMD chip designs that simplify complex tuning and circuit design. Enhance your devices with our advanced diplexer solutions today!

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Key Features

Type 01

1.1 Appearance & Dimensions (mm)

1.2 Electrical Characteristics

Part Number	US.DIP-1608-0626-01A
Frequency Range f1	699 ~ 960 MHz
Frequency Range f2	1710 ~ 2690 MHz
Insertion Loss in f1	0.55 dB max. +25 ℃
Insertion Loss in f2	0.5 dB max . +25 ℃
VSWR in f1 f2	1.5 max.
Attenuation in f1	3.5 dB min. at 1406 ~ 1496 MHz 12 dB min. at 1554 ~ 1574 MHz 20 dB min. at 1648 ~ 1724 MHz 25 dB min. at 1760 ~ 1830 MHz 25 dB min. at 2109 ~ 2361 MHz 29 dB min. at 2472 ~ 2586 MHz 27 dB min. at 2640 ~ 2745 MHz 21 dB min. at 3400 ~ 3600 MHz 18 dB min. at 4905 ~ 6500 MHz
Attenuation in f2	20 dB min. at 699 ~ 915 MHz 20 dB min. at 4905 ~ 5150 MHz 25 dB min. at 5160 ~ 6500 MHz
Isolation	20 dB min. at 699 ~ 960 MHz 25 dB min. at 1710 ~ 2690 MHz
Impedance	50 Ω
Power Capacity	2.0 w max.
Operating & Storage Temperature Range	-40 ~ +85 ℃

1.3 Characteristics Curve

Type 02

2.1 Appearance & Dimensions (mm)

2.2 Electrical Characteristics

Part Number	US.DIP-1608-1559-01A
Frequency Range f1	1570 ~ 1610 MHz
Frequency Range f2	2400 ~ 2500 MHz 4900 ~ 5900 MHz
Insertion Loss in f1	0.6 dB max.
Insertion Loss in f2	0.65 dB max.
VSWR in f1 f2	2.0 max.
Attenuation in f1	20 dB min. at 2400 ~ 2500 MHz 20 dB min. at 4900 ~ 5900 MHz
Attenuation in f2	20 dB min. at 1570 ~ 1610 MHz
Impedance	50 Ω
Power Capacity	2.0 w max.
Operating & Storage Temperature Range	-40 ~ +85 ℃

2.3 Characteristics Curve

Type 03

3.1 Appearance & Dimensions (mm)

3.2 Electrical Characteristics

Part Number	US.DIP-1608-1560-01A
Frequency Range f1	1570 ~ 1610 MHz
Frequency Range f2	2400 ~ 2500 MHz 4900 ~ 6000 MHz
Insertion Loss in f1	0.6 dB max.
Insertion Loss in f2	0.65 dB max.
VSWR in f1 f2	2.0 max.
Attenuation in f1	15 dB min. at 2400 ~ 2500 MHz 15 dB min. at 4900 ~ 6000 MHz
Attenuation in f2	20 dB min. at 1570 ~ 1610 MHz
Impedance	50 Ω
Power Capacity	2.0 w max.
Operating & Storage Temperature Range	-40 ~ +85 ℃

3.3 Characteristics Curve

Frequently Asked Questions (FAQ)

Q: What is the operating and storage temperature range for these diplexers?

The operating and storage temperature range for all three types (Type 01, Type 02, and Type 03) is -40 ~ +85 ℃.

Q: What is the standard impedance rating for these models?

All three diplexer types feature a standard nominal impedance of 50 Ω.

Q: What is the maximum power capacity for these diplexers?

The maximum power capacity supported by these diplexer designs is 2.0 W.

Q: What are the key frequency bands for the Type 01 Diplexer?

The Type 01 Diplexer (Part Number: US.DIP-1608-0626-01A) operates on Frequency Range f1 (699 ~ 960 MHz) and f2 (1710 ~ 2690 MHz).

Q: How do Type 02 and Type 03 Diplexers differ in frequency range f2?

While both share similar f1 ranges, the f2 range for Type 02 (US.DIP-1608-1559-01A) covers 2400~2500 MHz and 4900~5900 MHz, whereas Type 03 (US.DIP-1608-1560-01A) covers 2400~2500 MHz and 4900~6000 MHz.

Q: What is the VSWR rating for Type 01 compared to Type 02 and 03?

Type 01 features a VSWR of 1.5 max, while both Type 02 and Type 03 feature a VSWR of 2.0 max.

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